using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using GB5Shared.DTO.Framework.Login;
using GB5Shared.QueryExecutor;
using GB5Shared.Resource.Response;
using GB5Shared.Validation;
using PayRollDAL.DTO.EmployeeReference;
using PayRollDAL.Query.EmployeeReference;

namespace PayRollDAL.CustomeCode.EmployeeReference
{
    public class EmployeeReferenceDAL : IEmployeeReferenceDAL
    {
        private readonly IQueryExecutor _queryExecutor;
        private readonly Dapr.Client.DaprClient _daprClient;
        private readonly IValidation _Validation;

        public EmployeeReferenceDAL(IQueryExecutor queryExecutor, Dapr.Client.DaprClient DaprClient, IValidation IValidation)
        {
            _queryExecutor = queryExecutor;
            _daprClient = DaprClient;
            _Validation = IValidation;
        }

        public async Task<int> SaveEmployeeReference(EmployeeReferenceDTO EmployeeReferenceDTO, LoginDTO LoginDTO)
        {
            try
            {
                string Sql = EmployeeReferenceQB.SAVE_EMPLOYEEREFERENCE;
                return await _queryExecutor.ExecuteAsync(LoginDTO, Sql, EmployeeReferenceDTO);
            }
            catch (Exception ex)
            {
                string Error = await _Validation.HandleException(ex, $"{ErrorResponse.SaveErrorMessage}");
                throw new Exception(Error);
            }
        }

        public async Task<int> UpdateEmployeeReference(EmployeeReferenceDTO EmployeeReferenceDTO, LoginDTO LoginDTO)
        {
            try
            {
                string Sql = EmployeeReferenceQB.UPDATE_EMPLOYEEREFERENCE;
                return await _queryExecutor.ExecuteAsync(LoginDTO, Sql, EmployeeReferenceDTO);
            }
            catch (Exception ex)
            {
                string Error = await _Validation.HandleException(ex, $"{ErrorResponse.UpdateErrorMessage}");
                throw new Exception(Error);
            }
        }

        public async Task<string> DeleteEmployeeReference(int EmployeeId, LoginDTO LoginDTO)
        {
            try
            {
                string Sql = EmployeeReferenceQB.DELETE_EMPLOYEEREFERENCE;
                var Parameters = new { employeeid = EmployeeId };
                int result = await _queryExecutor.ExecuteAsync(LoginDTO, Sql, Parameters);

                if (result > 0)
                {
                    return $"{SuccessResponse.DeleteSuccessMessage}";
                }
                else
                {
                    return $"{ErrorResponse.DeleteNotFoundMessage}";
                }
            }
            catch (Exception ex)
            {
                string Error = await _Validation.HandleException(ex, $"{ErrorResponse.DeleteErrorMessage}");
                throw new Exception(Error);
            }
        }
    }
}